LINPACK was designed for supercomputers in use in the 1970s and
early 1980s. LINPACK has been largely superceded by
LAPACK, which has
been designed to run efficiently on shared-memory, vector
supercomputers.

# Netlib Index for LINPACK
#
# NOTE:
# 1. Entries are arranged in alphabetical order by the real routine name.
# (If you are looking for a specific complex Hermitian routine, you
# will find it listed with its real symmetric equivalent.)
# 2. Specifications for pairs of real and complex routines have been
# merged. In a few cases, specifications of three routines have been
# merged, one for real symmetric, one for complex symmetric, and one
# for complex Hermitian matrices.
# 3. Specifications are given only for single precision routines. To
# adapt them for the double precision version of the software, simply
# interpret REAL as DOUBLE PRECISION and COMPLEX and COMPLEX*16 (or
# DOUBLE COMPLEX).
file readme
for README file for LINPACK
lib chk
for test drivers for LINPACK
file schdc.fschdc.f plus dependencies
gams D2b1b
for computes the Cholesky decomposition of a positive definite matrix,
, a pivoting option allows the user to estimate the condition of a
, positive definite matrix or determine the rank of a positive
, semidefinite matrix
prec single
file dchdc.fdchdc.f plus dependencies
gams D2b1b
for computes the Cholesky decomposition of a positive definite matrix,
, a pivoting option allows the user to estimate the condition of a
, positive definite matrix or determine the rank of a positive
, semidefinite matrix
prec double
file cchdc.fcchdc.f plus dependencies
gams D2d1b
for computes the Cholesky decomposition of a positive definite matrix,
, a pivoting option allows the user to estimate the condition of a
, positive definite matrix or determine the rank of a positive
, semidefinite matrix
prec complex
file zchdc.fzchdc.f plus dependencies
gams D2d1b
for computes the Cholesky decomposition of a positive definite matrix,
, a pivoting option allows the user to estimate the condition of a
, positive definite matrix or determine the rank of a positive
, semidefinite matrix
prec doublecomplex
file schdd.fschdd.f plus dependencies
gams D7b
for downdates an augmented Cholesky decomposition or the triangular
, factor of an augmented QR decomposition
prec single
file dchdd.fdchdd.f plus dependencies
gams D7b
for downdates an augmented Cholesky decomposition or the triangular
, factor of an augmented QR decomposition
prec double
file cchdd.fcchdd.f plus dependencies
gams D7b
for downdates an augmented Cholesky decomposition or the triangular
, factor of an augmented QR decomposition
prec complex
file zchdd.fzchdd.f plus dependencies
gams D7b
for downdates an augmented Cholesky decomposition or the triangular
, factor of an augmented QR decomposition
prec doublecomplex
file schex.fschex.f plus dependencies
gams D7b
for updates the Cholesky factorization
prec single
file dchex.fdchex.f plus dependencies
gams D7b
for updates the Cholesky factorization
prec double
file cchex.fcchex.f plus dependencies
gams D7b
for updates the Cholesky factorization
prec complex
file zchex.fzchex.f plus dependencies
gams D7b
for updates the Cholesky factorization
prec doublecomplex
file schud.fschud.f plus dependencies
gams D7b
for updates an augmented Cholesky decomposition or the triangular
, part of an augmented QR decomposition
prec single
file dchud.fdchud.f plus dependencies
gams D7b
for updates an augmented Cholesky decomposition or the triangular
, part of an augmented QR decomposition
prec double
file cchud.fcchud.f plus dependencies
gams D7b
for updates an augmented Cholesky decomposition or the triangular
, part of an augmented QR decomposition
prec complex
file zchud.fzchud.f plus dependencies
gams D7b
for updates an augmented Cholesky decomposition or the triangular
, part of an augmented QR decomposition
prec doublecomplex
file sgbco.fsgbco.f plus dependencies
gams D2a2
for factors a real band matrix by Gaussian elimination and
, estimates the condition number of the matrix
prec single
file dgbco.fdgbco.f plus dependencies
gams D2a2
for factors a real band matrix by Gaussian elimination and
, estimates the condition number of the matrix
prec double
file cgbco.fcgbco.f plus dependencies
gams D2c2
for factors a complex band matrix by Gaussian elimination and
, estimates the condition number of the matrix
prec complex
file zgbco.fzgbco.f plus dependencies
gams D2c2
for factors a complex band matrix by Gaussian elimination and
, estimates the condition number of the matrix
prec doublecomplex
file sgbdi.f
gams D3a2
for computes the determinant of a band matrix using the factors
, computed by (linpack/sgbco) or (linpack/sgbfa), if the inverse
, is needed use (linpack/sgbsl) n times
prec single
file dgbdi.f
gams D3a2
for computes the determinant of a band matrix using the factors
, computed by (linpack/dgbco) or (linpack/dgbfa), if the inverse
, is needed use (linpack/dgbsl) n times
prec double
file cgbdi.f
gams D3c2
for computes the determinant of a band matrix using the factors
, computed by (linpack/cgbco) or (linpack/cgbfa), if the inverse
, is needed use (linpack/cgbsl) n times
prec complex
file zgbdi.f
gams D3c2
for computes the determinant of a band matrix using the factors
, computed by (linpack/zgbco) or (linpack/zgbfa), if the inverse
, is needed use (linpack/zgbsl) n times
prec doublecomplex
file sgbfa.fsgbfa.f plus dependencies
gams D2a2
for factors a band matrix by elimination
prec single
file dgbfa.fdgbfa.f plus dependencies
gams D2a2
for factors a band matrix by elimination
prec double
file cgbfa.fcgbfa.f plus dependencies
gams D2c2
for factors a band matrix by elimination
prec complex
file zgbfa.fzgbfa.f plus dependencies
gams D2c2
for factors a band matrix by elimination
prec doublecomplex
file sgbsl.fsgbsl.f plus dependencies
gams D2a2
for solves the real band system Ax = b or trans(A)x = b using
, the factors computed by (linpack/sgbco) or (linpack/sgbfa)
prec single
file dgbsl.fdgbsl.f plus dependencies
gams D2a2
for solves the real band system Ax = b or trans(A)x = b using
, the factors computed by (linpack/dgbco) or (linpack/dgbfa)
prec double
file cgbsl.fcgbsl.f plus dependencies
gams D2c2
for solves the complex band system Ax = b or trans(A)x = b using
, the factors computed by (linpack/cgbco) or (linpack/cgbfa)
prec complex
file zgbsl.fzgbsl.f plus dependencies
gams D2c2
for solves the complex band system Ax = b or trans(A)x = b using
, the factors computed by (linpack/zgbco) or (linpack/zgbfa)
prec doublecomplex
file sgeco.fsgeco.f plus dependencies
gams D2a1
for factors a matrix by Gaussian elimination and estimates the
, condition number of the matrix
prec single
file dgeco.fdgeco.f plus dependencies
gams D2a1
for factors a matrix by Gaussian elimination and estimates the
, condition number of the matrix
prec double
file cgeco.fcgeco.f plus dependencies
gams D2c1
for factors a matrix by Gaussian elimination and estimates the
, condition number of the matrix
prec complex
file zgeco.fzgeco.f plus dependencies
gams D2c1
for factors a matrix by Gaussian elimination and estimates the
, condition number of the matrix
prec doublecomplex
file sgedi.fsgedi.f plus dependencies
gams D3a1, D2a1
for computes the determinant and inverse of a matrix using the
, factors computed by (linpack/sgeco) or (linpack/sgefa)
prec single
file dgedi.fdgedi.f plus dependencies
gams D3a1, D2a1
for computes the determinant and inverse of a matrix using the
, factors computed by (linpack/dgeco) or (linpack/dgefa)
prec double
file cgedi.fcgedi.f plus dependencies
gams D2c1, D3c1
for computes the determinant and inverse of a matrix using the
, factors computed by (linpack/cgeco) or (linpack/cgefa)
prec complex
file zgedi.fzgedi.f plus dependencies
gams D2c1, D3c1
for computes the determinant and inverse of a matrix using the
, factors computed by (linpack/zgeco) or (linpack/zgefa)
prec doublecomplex
file sgefa.fsgefa.f plus dependencies
gams D2a1
for factors a real matrix by Gaussian elimination
prec single
file dgefa.fdgefa.f plus dependencies
gams D2a1
for factors a real matrix by Gaussian elimination
prec double
file cgefa.fcgefa.f plus dependencies
gams D2c1
for factors a complex matrix by Gaussian elimination
prec complex
file zgefa.fzgefa.f plus dependencies
gams D2c1
for factors a complex matrix by Gaussian elimination
prec doublecomplex
file sgesl.fsgesl.f plus dependencies
gams D2a1
for solves the real system Ax = b or trans(A)x = b using
, the factors computed by (linpack/sgeco) or (linpack/sgefa)
prec single
file dgesl.fdgesl.f plus dependencies
gams D2a1
for solves the real system Ax = b or trans(A)x = b using
, the factors computed by (linpack/dgeco) or (linpack/dgefa)
prec double
file cgesl.fcgesl.f plus dependencies
gams D2c1
for solves the complex system Ax = b or trans(A)x = b using
, the factors computed by (linpack/cgeco) or (linpack/cgefa)
prec complex
file zgesl.fzgesl.f plus dependencies
gams D2c1
for solves the complex system Ax = b or trans(A)x = b using
, the factors computed by (linpack/zgeco) or (linpack/zgefa)
prec doublecomplex
file sgtsl.f
gams D2a2a
for given a general tridiagonal matrix and a right hand side will
, find the solution
prec single
file dgtsl.f
gams D2a2a
for given a general tridiagonal matrix and a right hand side will
, find the solution
prec double
file cgtsl.f
gams D2c2a
for given a general tridiagonal matrix and a right hand side will
, find the solution
prec complex
file zgtsl.f
gams D2c2a
for given a general tridiagonal matrix and a right hand side will
, find the solution
prec doublecomplex
file spbco.fspbco.f plus dependencies
gams D2b2
for factors a real symmetric positive definite matrix stored
, in band form and estimates the condition of the matrix
prec single
file dpbco.fdpbco.f plus dependencies
gams D2b2
for factors a real symmetric positive definite matrix stored
, in band form and estimates the condition of the matrix
prec double
file cpbco.fcpbco.f plus dependencies
gams D2d2
for factors a complex hermitian positive definite matrix stored
, in band form and estimates the condition of the matrix
prec complex
file zpbco.fzpbco.f plus dependencies
gams D2d2
for factors a complex hermitian positive definite matrix stored
, in band form and estimates the condition of the matrix
prec doublecomplex
file spbdi.f
gams D3b2
for computes the determinant of a real symmetric positive
, definite band matrix using the factors computed by (linpack/spbco)
, or (linpack/spbfa), if the inverse is needed use (linpack/spbsl)
, n times
prec single
file dpbdi.f
gams D3b2
for computes the determinant of a real symmetric positive
, definite band matrix using the factors computed by (linpack/dpbco)
, or (linpack/dpbfa), if the inverse is needed use (linpack/dpbsl)
, n times
prec double
file cpbdi.f
gams D3d2
for computes the determinant of a complex hermitian positive
, definite band matrix using the factors computed by (linpack/cpbco)
, or (linpack/cpbfa), if the inverse is needed use (linpack/cpbsl)
, n times
prec complex
file zpbdi.f
gams D3d2
for computes the determinant of a complex hermitian positive
, definite band matrix using the factors computed by (linpack/zpbco)
, or (linpack/zpbfa), if the inverse is needed use (linpack/zpbsl)
, n times
prec doublecomplex
file spbfa.fspbfa.f plus dependencies
gams D2b2
for factors a real symmetric positive definite matrix stored
, in band form
prec single
file dpbfa.fdpbfa.f plus dependencies
gams D2b2
for factors a real symmetric positive definite matrix stored
, in band form
prec double
file cpbfa.fcpbfa.f plus dependencies
gams D2d2
for factors a complex hermitian positive definite matrix stored
, in band form
prec complex
file zpbfa.fzpbfa.f plus dependencies
gams D2d2
for factors a complex hermitian positive definite matrix stored
, in band form
prec doublecomplex
file spbsl.fspbsl.f plus dependencies
gams D2b2
for solves the real symmetric positive definite band system
, Ax = b using the factors computed by (linpack/spbco) or (linpack/spbfa)
prec single
file dpbsl.fdpbsl.f plus dependencies
gams D2b2
for solves the real symmetric positive definite band system
, Ax = b using the factors computed by (linpack/dpbco) or (linpack/dpbfa)
prec double
file cpbsl.fcpbsl.f plus dependencies
gams D2d2
for solves the complex hermitian positive definite band system
, Ax = b using the factors computed by (linpack/cpbco) or (linpack/cpbfa)
prec complex
file zpbsl.fzpbsl.f plus dependencies
gams D2d2
for solves the complex hermitian positive definite band system
, Ax = b using the factors computed by (linpack/zpbco) or (linpack/zpbfa)
prec doublecomplex
file spoco.fspoco.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix and
, estimates the condition number of the matrix
prec single
file dpoco.fdpoco.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix and
, estimates the condition number of the matrix
prec double
file cpoco.fcpoco.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix and
, estimates the condition number of the matrix
prec complex
file zpoco.fzpoco.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix and
, estimates the condition number of the matrix
prec doublecomplex
file spodi.fspodi.f plus dependencies
gams D2b1b,D3b1b
for computes the determinant and inverse of a certain real
, symmetric positive definite matrix using the factors computed by
, (linpack/spoco), (linpack/spofa) or (linpack/sqrdc)
prec single
file dpodi.fdpodi.f plus dependencies
gams D2b1b,D3b1b
for computes the determinant and inverse of a certain real
, symmetric positive definite matrix using the factors computed by
, (linpack/dpoco), (linpack/dpofa) or (linpack/dqrdc)
prec double
file cpodi.fcpodi.f plus dependencies
gams D2d1b, D3d1b
for computes the determinant and inverse of a certain complex
, hermitian positive definite matrix using the factors computed by
, (linpack/cpoco), (linpack/cpofa) or (linpack/cqrdc)
prec complex
file zpodi.fzpodi.f plus dependencies
gams D2d1b, D3d1b
for computes the determinant and inverse of a certain complex
, hermitian positive definite matrix using the factors computed by
, (linpack/zpoco), (linpack/zpofa) or (linpack/zqrdc)
prec doublecomplex
file spofa.fspofa.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix
prec single
file dpofa.fdpofa.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix
prec double
file cpofa.fcpofa.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix
prec complex
file zpofa.fzpofa.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix
prec doublecomplex
file sposl.fsposl.f plus dependencies
gams D2b1b
for solves the real symmetric positive definite system
, Ax = b using the factors computed by (linpack/spoco) or
, (linpack/spofa)
prec single
file dposl.fdposl.f plus dependencies
gams D2b1b
for solves the real symmetric positive definite system
, Ax = b using the factors computed by (linpack/dpoco) or
, (linpack/dpofa)
prec double
file cposl.fcposl.f plus dependencies
gams D2d1b
for solves the complex hermitian positive definite system
, Ax = b using the factors computed by (linpack/cpoco) or
, (linpack/cpofa)
prec complex
file zposl.fzposl.f plus dependencies
gams D2d1b
for solves the complex hermitian positive definite system
, Ax = b using the factors computed by (linpack/zpoco) or
, (linpack/zpofa)
prec doublecomplex
file sppco.fsppco.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix stored
, in packed form and estimates the condition number of the matrix
prec single
file dppco.fdppco.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix stored
, in packed form and estimates the condition number of the matrix
prec double
file cppco.fcppco.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix stored
, in packed form and estimates the condition number of the matrix
prec complex
file zppco.fzppco.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix stored
, in packed form and estimates the condition number of the matrix
prec doublecomplex
file sppdi.fsppdi.f plus dependencies
gams D2b1b,D3b1b
for computes the determinant and inverse of a real symmetric
, positive definite matrix using the factors computed by
, (linpack/sppco) or (linpack/sppfa)
prec single
file dppdi.fdppdi.f plus dependencies
gams D2b1b,D3b1b
for computes the determinant and inverse of a real symmetric
, positive definite matrix using the factors computed by
, (linpack/dppco) or (linpack/dppfa)
prec double
file cppdi.fcppdi.f plus dependencies
gams D2d1b, D3d1b
for computes the determinant and inverse of a complex hermitian
, positive definite matrix using the factors computed by
, (linpack/cppco) or (linpack/cppfa)
prec complex
file zppdi.fzppdi.f plus dependencies
gams D2d1b, D3d1b
for computes the determinant and inverse of a complex hermitian
, positive definite matrix using the factors computed by
, (linpack/zppco) or (linpack/zppfa)
prec doublecomplex
file sppfa.fsppfa.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix stored
, in packed form
prec single
file dppfa.fdppfa.f plus dependencies
gams D2b1b
for factors a real symmetric positive definite matrix stored
, in packed form
prec double
file cppfa.fcppfa.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix stored
, in packed form
prec complex
file zppfa.fzppfa.f plus dependencies
gams D2d1b
for factors a complex hermitian positive definite matrix stored
, in packed form
prec doublecomplex
file sppsl.fsppsl.f plus dependencies
gams D2b1b
for solves the real symmetric positive definite system
, Ax = b using the factors computed by (linpack/sppco) or
, (linpack/sppfa)
prec single
file dppsl.fdppsl.f plus dependencies
gams D2b1b
for solves the real symmetric positive definite system
, Ax = b using the factors computed by (linpack/dppco) or
, (linpack/dppfa)
prec double
file cppsl.fcppsl.f plus dependencies
gams D2d1b
for solves the complex hermitian positive definite system
, Ax = b using the factors computed by (linpack/cppco) or
, (linpack/cppfa)
prec complex
file zppsl.fzppsl.f plus dependencies
gams D2d1b
for solves the complex hermitian positive definite system
, Ax = b using the factors computed by (linpack/zppco) or
, (linpack/zppfa)
prec doublecomplex
file sptsl.f
gams D2b2a
for given a positive definite tridiagonal matrix and a right hand
, side will find the solution
prec single
file dptsl.f
gams D2b2a
for given a positive definite tridiagonal matrix and a right hand
, side will find the solution
prec double
file cptsl.f
gams D2d2a
for given a positive definite tridiagonal matrix and a right hand
, side will find the solution
prec complex
file zptsl.f
gams D2d2a
for given a positive definite tridiagonal matrix and a right hand
, side will find the solution
prec doublecomplex
file sqrdc.fsqrdc.f plus dependencies
gams D5
for uses Householder transformations to compute the QR factorization,
, column pivoting based on the 2-norms of the reduced columns may
, be performed at the user's option
prec single
file dqrdc.fdqrdc.f plus dependencies
gams D5
for uses Householder transformations to compute the QR factorization,
, column pivoting based on the 2-norms of the reduced columns may
, be performed at the user's option
prec double
file cqrdc.fcqrdc.f plus dependencies
gams D5
for uses Householder transformations to compute the QR factorization,
, column pivoting based on the 2-norms of the reduced columns may
, be performed at the user's option
prec complex
file zqrdc.fzqrdc.f plus dependencies
gams D5
for uses Householder transformations to compute the QR factorization,
, column pivoting based on the 2-norms of the reduced columns may
, be performed at the user's option
prec doublecomplex
file sqrsl.fsqrsl.f plus dependencies
gams D2a1, D9a1
for applies the output of (linpack/sqrdc) to compute coordinate
, transformations, projections, and least squares solutions
prec single
file dqrsl.fdqrsl.f plus dependencies
gams D2a1, D9a1
for applies the output of (linpack/dqrdc) to compute coordinate
, transformations, projections, and least squares solutions
prec double
file cqrsl.fcqrsl.f plus dependencies
gams D9a1, D2c1
for applies the output of (linpack/cqrdc) to compute coordinate
, transformations, projections, and least squares solutions
prec complex
file zqrsl.fzqrsl.f plus dependencies
gams D9a1, D2c1
for applies the output of (linpack/zqrdc) to compute coordinate
, transformations, projections, and least squares solutions
prec doublecomplex
file ssico.fssico.f plus dependencies
gams D2b1a
for factors a real symmetric matrix by elimination with symmetric
, pivoting and estimates the condition number of the matrix
prec single
file dsico.fdsico.f plus dependencies
gams D2b1a
for factors a real symmetric matrix by elimination with symmetric
, pivoting and estimates the condition number of the matrix
prec double
file csico.fcsico.f plus dependencies
gams D2c1
for factors a complex symmetric matrix by eliminatin with symmetric
, pivoting and estimates the condition number of the matrix
prec complex
file zsico.fzsico.f plus dependencies
gams D2c1
for factors a complex symmetric matrix by eliminatin with symmetric
, pivoting and estimates the condition number of the matrix
prec doublecomplex
file chico.fchico.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix by elimination with symmetric
, pivoting and estimates the condition number of the matrix
prec complex
file zhico.fzhico.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix by elimination with symmetric
, pivoting and estimates the condition number of the matrix
prec doublecomplex
file ssidi.fssidi.f plus dependencies
gams D2b1a, D3b1a
for computes the determinant, inertia and inverse of a real symmetric
, matrix using the factors from linpack/ssifa
prec single
file dsidi.fdsidi.f plus dependencies
gams D2b1a, D3b1a
for computes the determinant, inertia and inverse of a real symmetric
, matrix using the factors from linpack/dsifa
prec double
file csidi.fcsidi.f plus dependencies
gams D2c1, D3c1
for computes the determinant, inertia and inverse of a complex symmetric
, matrix using the factors from linpack/csifa
prec complex
file zsidi.fzsidi.f plus dependencies
gams D2c1, D3c1
for computes the determinant, inertia and inverse of a complex symmetric
, matrix using the factors from linpack/zsifa
prec doublecomplex
file chidi.fchidi.f plus dependencies
gams D2d1a, D3d1a
for computes the determinant, inertia and inverse of a complex
, Hermitian matrix using the factors from linpack/chifa
prec complex
file zhidi.fzhidi.f plus dependencies
gams D2d1a, D3d1a
for computes the determinant, inertia and inverse of a complex
, Hermitian matrix using the factors from linpack/zhifa)
prec doublecomplex
file ssifa.fssifa.f plus dependencies
gams D2b1a
for factors a real symmetric matrix by elimination with symmetric
, pivoting
prec single
file dsifa.fdsifa.f plus dependencies
gams D2b1a
for factors a real symmetric matrix by elimination with symmetric
, pivoting
prec double
file csifa.fcsifa.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, by elimination with symmetric pivoting
prec complex
file zsifa.fzsifa.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, by elimination with symmetric pivoting
prec doublecomplex
file chifa.fchifa.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, by elimination with symmetric pivoting
prec complex
file zhifa.fzhifa.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, by elimination with symmetric pivoting
prec doublecomplex
file ssisl.fssisl.f plus dependencies
gams D2b1a
for solves the real symmetric system
, Ax = b using the factors computed by linpack/ssifa
prec single
file dsisl.fdsisl.f plus dependencies
gams D2b1a
for solves the real symmetric system
, Ax = b using the factors computed by linpack/dsifa
prec double
file csisl.fcsisl.f plus dependencies
gams D2c1
for solves the complex symmetric system
, Ax = b using the factors computed by linpack/csifa
prec complex
file zsisl.fzsisl.f plus dependencies
gams D2c1
for solves the complex symmetric system
, Ax = b using the factors computed by linpack/zsifa
prec doublecomplex
file chisl.fchisl.f plus dependencies
gams D2d1a
for solves the complex Hermitian system
, Ax = b using the factors computed by linpack/chifa
prec complex
file zhisl.fzhisl.f plus dependencies
gams D2d1a
for solves the complex Hermitian system
, Ax = b using the factors computed by linpack/zhifa
prec doublecomplex
file sspco.fsspco.f plus dependencies
gams D2b1a
for factors a real symmetric matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec single
file dspco.fdspco.f plus dependencies
gams D2b1a
for factors a real symmetric matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec double
file cspco.fcspco.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec complex
file zspco.fzspco.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec doublecomplex
file chpco.fchpco.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec complex
file zhpco.fzhpco.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, stored in packed form by elimination with symmetric pivoting and
, estimates the condition number of the matrix
prec doublecomplex
file sspdi.fsspdi.f plus dependencies
gams D2b1a, D3b1a
for computes the determinant, inertia and inverse of a
, real symmetric matrix using the factors from linpack/sspfa,
, where the matrix is stored in packed form
prec single
file dspdi.fdspdi.f plus dependencies
gams D2b1a, D3b1a
for computes the determinant, inertia and inverse of a
, real symmetric matrix using the factors from linpack/dspfa,
, where the matrix is stored in packed form
prec double
file cspdi.fcspdi.f plus dependencies
gams D2c1, D3c1
for computes the determinant, inertia and inverse of a
, complex symmetric matrix using the factors from linpack/cspfa,
, where the matrix is stored in packed form
prec complex
file zspdi.fzspdi.f plus dependencies
gams D2c1, D3c1
for computes the determinant, inertia and inverse of a
, complex symmetric matrix using the factors from linpack/zspfa,
, where the matrix is stored in packed form
prec doublecomplex
file chpdi.fchpdi.f plus dependencies
gams D2d1a, D3d1a
for computes the determinant, inertia and inverse of a
, complex Hermitian matrix using the factors from linpack/chpfa,
, where the matrix is stored in packed form
prec complex
file zhpdi.fzhpdi.f plus dependencies
gams D2d1a, D3d1a
for computes the determinant, inertia and inverse of a
, complex Hermitian matrix using the factors from linpack/zhpfa,
, where the matrix is stored in packed form
prec doublecomplex
file sspfa.fsspfa.f plus dependencies
gams D2b1a
for factors a real symmetric matrix
, stored in packed form by elimination with symmetric pivoting
prec single
file dspfa.fdspfa.f plus dependencies
gams D2b1a
for factors a real symmetric matrix
, stored in packed form by elimination with symmetric pivoting
prec double
file cspfa.fcspfa.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, stored in packed form by elimination with symmetric pivoting
prec complex
file zspfa.fzspfa.f plus dependencies
gams D2c1
for factors a complex symmetric matrix
, stored in packed form by elimination with symmetric pivoting
prec doublecomplex
file chpfa.fchpfa.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, stored in packed form by elimination with symmetric pivoting
prec complex
file zhpfa.fzhpfa.f plus dependencies
gams D2d1a
for factors a complex Hermitian matrix
, stored in packed form by elimination with symmetric pivoting
prec doublecomplex
file sspsl.fsspsl.f plus dependencies
gams D2b1a
for solves the real symmetric system
, Ax = b using the factors computed by linpack/sspfa
prec single
file dspsl.fdspsl.f plus dependencies
gams D2b1a
for solves the real symmetric system
, Ax = b using the factors computed by linpack/dspfa
prec double
file cspsl.fcspsl.f plus dependencies
gams D2c1
for solves the complex symmetric system
, Ax = b using the factors computed by linpack/cspfa
prec complex
file zspsl.fzspsl.f plus dependencies
gams D2c1
for solves the complex symmetric system
, Ax = b using the factors computed by linpack/zspfa
prec doublecomplex
file chpsl.fchpsl.f plus dependencies
gams D2d1a
for solves the complex Hermitian system
, Ax = b using the factors computed by linpack/chpfa
prec complex
file zhpsl.fzhpsl.f plus dependencies
gams D2d1a
for solves the complex Hermitian system
, Ax = b using the factors computed by linpack/zhpfa
prec doublecomplex
file ssvdc.fssvdc.f plus dependencies
gams D6
for reduces a real matrix to diagonal form by orthogonal/unitary
, transformations
prec single
file dsvdc.fdsvdc.f plus dependencies
gams D6
for reduces a real matrix to diagonal form by orthogonal/unitary
, transformations
prec double
file csvdc.fcsvdc.f plus dependencies
gams D6
for reduces a complex matrix to diagonal form by orthogonal/unitary
, transformations
prec complex
file zsvdc.fzsvdc.f plus dependencies
gams D6
for reduces a complex matrix to diagonal form by orthogonal/unitary
, transformations
prec doublecomplex
file strco.fstrco.f plus dependencies
gams D2a3
for estimates the condition number of a triangular matrix
prec single
file dtrco.fdtrco.f plus dependencies
gams D2a3
for estimates the condition number of a triangular matrix
prec double
file ctrco.fctrco.f plus dependencies
gams D2c3
for estimates the condition number of a triangular matrix
prec complex
file ztrco.fztrco.f plus dependencies
gams D2c3
for estimates the condition number of a triangular matrix
prec doublecomplex
file strdi.fstrdi.f plus dependencies
gams D2a3, D3a3
for computes the determinant and inverse of a triangular matrix
prec single
file dtrdi.fdtrdi.f plus dependencies
gams D2a3, D3a3
for computes the determinant and inverse of a triangular matrix
prec double
file ctrdi.fctrdi.f plus dependencies
gams D2c3, D3c3
for computes the determinant and inverse of a triangular matrix
prec complex
file ztrdi.fztrdi.f plus dependencies
gams D2c3, D3c3
for computes the determinant and inverse of a triangular matrix
prec doublecomplex
file strsl.fstrsl.f plus dependencies
gams D2a3
for solves systems of the form Tx = b or trans(T)x = b where T is
, a triangular matrix of order n, trans(T) denotes the transpose
, of the matrix T
prec single
file dtrsl.fdtrsl.f plus dependencies
gams D2a3
for solves systems of the form Tx = b or trans(T)x = b where T is
, a triangular matrix of order n, trans(T) denotes the transpose
, of the matrix T
prec double
file ctrsl.fctrsl.f plus dependencies
gams D2c3
for solves systems of the form Tx = b or trans(T)x = b where T is
, a triangular matrix of order n, trans(T) denotes the transpose
, of the matrix T
prec complex
file ztrsl.fztrsl.f plus dependencies
gams D2c3
for solves systems of the form Tx = b or trans(T)x = b where T is
, a triangular matrix of order n, trans(T) denotes the transpose
, of the matrix T
prec doublecomplex